Tonga branches are a real problem for most people. No one seem to know what to do with them.So on this video i'm giving you a way to make a great sculpture that's not really hard to do cost very little and look amazing, well i think it does. The difficulty with the tonga branches is that they have no way to support themselves, so i give them an artificial root system with pvc and egg crates, coupled with zip ties for temporary holding and foam for support, its quickly becomes a self standing sculpture that can be part of your aquascape, for a few buck. Build up thread here; http://www.thereeftank.com/forums/f6/two-cats-and-two-tanks-build-up-meow-210457.html